/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package Servlet.user;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import server.entity.RegisteredUser;
import server.process.ImageViewReport;
import server.process.ProcessBeanLocal;
import server.process.UserUploadImageReport;

/**
 *
 * @author Hoang
 */
public class doReport extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String reportid=request.getParameter("id");
            String fromdate=request.getParameter("fromdate");
            String todate =request.getParameter("todate");
            Context ctx = new InitialContext();
            ProcessBeanLocal local = (ProcessBeanLocal) ctx.lookup("ProcessLocalJNDI");

            if (reportid.equals("1")){
                List<ImageViewReport> result = local.reportTop10ImageView(fromdate, todate);
                RequestDispatcher rd  =request.getRequestDispatcher("report.jsp");
                request.setAttribute("report", result);
                rd.forward(request, response);
            }else if (reportid.equals("2")){
                List<UserUploadImageReport> result = local.reportTop10UserUpload(fromdate, todate);
                RequestDispatcher rd  =request.getRequestDispatcher("report.jsp");
                request.setAttribute("report", result);
            }else if (reportid.equals("3")){
                List result = local.reportCommentPhoto(fromdate, todate);
                RequestDispatcher rd  =request.getRequestDispatcher("report.jsp");
                request.setAttribute("report", result);
            }else if (reportid.equals("4")){

            }
        } catch (NamingException ex) {
            Logger.getLogger(doReport.class.getName()).log(Level.SEVERE, null, ex);
        } finally { 
            out.close();
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
